The key characteristic of the current revolution is not the speed of communications; instantaneous communication by telegraph dates back to the mid-nineteenth century. The crucial change is the enormous reduction in the cost of transmitting and storing information. If the price of an automobile had declined as rapidly as the price of computing power, one could buy a car today for the same price as a cheap lunch.

But no one should be tempted by exaggerated projections of Chinese power. If the US maintains its alliances with democratic Japan and Australia and continues to develop good relations with India, it will hold the high cards in Asia. In the global military balance, China lags far behind, and in terms of demography, technology, the monetary system, and energy dependence, the US is better placed than China in the coming decade. In the Soft Power 30 index, China ranks 25th, while the US is third.

The evidence is clear. Donald Trump’s presidency has eroded America’s soft power. Only 30% of people recently polled by Gallup in 134 countries held a favorable view of the United States under Trump’s leadership, a drop of almost 20 points since Barack Obama’s presidency.